252689866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 463325184

約数和(自身を除く): 210635318

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 2591, 3146, 3751, 4433, 5182, 7502, 8866, 28501, 33683, 48763, 57002, 67366, 80321, 97526, 160642, 313511, 370513, 627022, 741026, 883531, 1044173, 1767062, 2088346, 4075643, 8151286, 9718841, 11485903, 19437682, 22971806, 126344933, 252689866]

約数ペア:

[(1, 252689866), (2, 126344933), (11, 22971806), (13, 19437682), (22, 11485903), (26, 9718841), (31, 8151286), (62, 4075643), (121, 2088346), (143, 1767062), (242, 1044173), (286, 883531), (341, 741026), (403, 627022), (682, 370513), (806, 313511), (1573, 160642), (2591, 97526), (3146, 80321), (3751, 67366), (4433, 57002), (5182, 48763), (7502, 33683), (8866, 28501)]